Overview

This first-in-human study will evaluate the safety, tolerability, pharmacokinetics, and antitumor activity of ARC101 in patients with advanced cancer.

Eligibility

Inclusion Criteria:

• Locally advanced or metastatic solid tumor ovarian, testicular or other Claudin 6+ cancers
• Measurable or evaluable disease, per RECIST v1.1
• Eastern Cooperative Oncology Group (ECOG) performance status 0-1
• Adequate organ function

Exclusion Criteria:

• Active CNS involvement
• Malignancy diagnosis other than the disease under study within 2 years prior to the first dose of study drug.
• Presence of uncontrolled ascites
• Toxicity related to prior anticancer therapy that has not returned to Grade ≤1 or baseline levels
• Clinically significant pulmonary compromise
• Active autoimmune disease within 12 months prior to first dose of study drug.
• Female participant who is pregnant, breastfeeding, or plans to become pregnant or male participant who plans to father a child either while enrolled or within 90 days after the final administration of study drug.